In May 1917, Roy Kirkwood McConnell joined the Royal Flying Corps and was posted to 46 Squadron on 12 November 1917. Flying the Sopwith Camel, he scored seven victories during 1918.

Distinguished Flying Cross (DFC)

Lieut. Roy Kirkwood McConnell. (FRANCE)
This officer has accounted for five enemy machines—destroying two and driving down three out of control, proving himself a gallant fighting airman. He has also shown conspicuous bravery in attacking troops and transport.